package com.itheima.reggie.controller;

import com.itheima.reggie.common.R;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RequestMapping("cartData")
@RestController
public class JsonController {

    @GetMapping("/json")
    public R<String[]>  get(){
        String [] str = {};
        return R.success(str);
    }
}
